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Re: [Discuss-gnuradio] looking at a wider spectrum


From: meggahertz
Subject: Re: [Discuss-gnuradio] looking at a wider spectrum
Date: Thu, 18 Oct 2007 10:23:21 -0700 (PDT)

Thank you, I tried that last night and was able to make it 8MHz, so looks
like it works. So there is no way to take a look at the fft of the entire
spectrum supported by the RX board at once? 


Eng. Firas wrote:
> 
> Hi,
> 
> Use usrp_fft.py with decimation rate of 8. In this case, you can see 8MHz
> of spectrum. Also, you can use 8 bit data transfer with decimation rate of
> 4 to look at 16 MHz wide spectrum.
> 
> Firas
> 
> 
> meggahertz wrote:
>> 
>> I am new to the GNU Radio and am running the usrp_wfm_rcv.py but it only
>> shows the spectrum of width ~ 0.4Mhz. How can I look at a wider spectrum
>> instead of just 0.4MHz around the carrier frequency? 
>> 
>> 
> 
> 

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